Gaya APA

Doyle, S, A, C. et al (2008). Sherlock Holmes Series 9, The Adventure of The Copper Beeches The Boscombe Valley Mystery . Jakarta: PT Elek Media Komputindo.

Gaya MLA

Doyle, Sir, Arthur, Conan. et al. "Sherlock Holmes Series 9, The Adventure of The Copper Beeches The Boscombe Valley Mystery". Jakarta: PT Elek Media Komputindo, 2008. Text.